Ranking of Wisconsin Counties By Population with Swiss Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 53.35K people in Wisconsin with Swiss ancestry. Among all Wisconsin counties, Dane County had the highest population with Swiss ancestry (10.47K), followed by Green County (6.33K), and Waukesha County (3.58K).
The chart and table below shows the top 10 counties with high number of people with Swiss ancestry.
You can see similar information for other states and for other ancestry groups in Wisconsin.
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Related Topics: Wisconsin ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Wisconsin Counties By Population with Swiss Ancestry in 2021
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| Rank | County | Population |
|---|---|---|
| 1 | Dane County | 10466 |
| 2 | Green County | 6334 |
| 3 | Waukesha County | 3577 |
| 4 | Rock County | 3039 |
| 5 | Milwaukee County | 2488 |
| 6 | Clark County | 1376 |
| 7 | Dodge County | 1135 |
| 8 | Washington County | 1117 |
| 9 | Marathon County | 1114 |
| 10 | Winnebago County | 1091 |
| 11 | Brown County | 1031 |
| 12 | Lafayette County | 1007 |
| 13 | Sauk County | 949 |
| 14 | Jefferson County | 884 |
| 15 | La Crosse County | 839 |
| 16 | Iowa County | 777 |
| 17 | Racine County | 772 |
| 18 | Chippewa County | 765 |
| 19 | Outagamie County | 755 |
| 20 | Columbia County | 706 |
| 21 | Eau Claire County | 691 |
| 22 | Dunn County | 670 |
| 23 | Grant County | 660 |
| 24 | Walworth County | 646 |
| 25 | St. Croix County | 633 |
| 26 | Ozaukee County | 580 |
| 27 | Wood County | 560 |
| 28 | Buffalo County | 462 |
| 29 | Barron County | 461 |
| 30 | Fond du Lac County | 439 |
| 31 | Kenosha County | 431 |
| 32 | Sheboygan County | 395 |
| 33 | Portage County | 387 |
| 34 | Vernon County | 340 |
| 35 | Waupaca County | 305 |
| 36 | Taylor County | 291 |
| 37 | Lincoln County | 255 |
| 38 | Manitowoc County | 247 |
| 39 | Monroe County | 241 |
| 40 | Crawford County | 238 |
| 41 | Pierce County | 237 |
| 42 | Adams County | 230 |
| 43 | Marquette County | 218 |
| 44 | Door County | 210 |
| 45 | Oneida County | 196 |
| 46 | Calumet County | 192 |
| 47 | Richland County | 188 |
| 47 | Trempealeau County | 188 |
| 48 | Polk County | 179 |
| 49 | Jackson County | 171 |
| 50 | Juneau County | 167 |
| 50 | Oconto County | 167 |
| 50 | Shawano County | 167 |
| 51 | Waushara County | 158 |
| 52 | Vilas County | 153 |
| 53 | Rusk County | 149 |
| 54 | Sawyer County | 145 |
| 55 | Ashland County | 134 |
| 56 | Douglas County | 132 |
| 57 | Green Lake County | 131 |
| 58 | Marinette County | 120 |
| 58 | Washburn County | 120 |
| 59 | Langlade County | 81 |
| 60 | Pepin County | 76 |
| 61 | Burnett County | 72 |
| 62 | Bayfield County | 62 |
| 63 | Price County | 56 |
| 64 | Kewaunee County | 44 |
| 65 | Iron County | 28 |
| 66 | Forest County | 25 |
| 67 | Florence County | 4 |